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Why Do We Explore?

About the Heavy Lift and Propulsion Technologies Study Team

NASA is taking a new approach to long-term exploration goals by strengthening technology development and laying the ground work for heavy lift liquid chemical propulsion systems to more efficiently further and sustain the course of human exploration through affordable space launches.

The Heavy Lift and Propulsion Technology (HLPT) Study Team was established to formulate plans to improve performance and flexibility of the nation’s current heavy lift propulsion capabilities. Initial planning includes research and development of liquid chemical first stage launch propulsion, in-space engine demonstration and foundational propulsion research.

The HLPT Study Team has outlined key objectives that will make it possible for NASA and the nation to affordably explore multiple destinations, including the moon, asteroids, Lagrange points, and Mars and its environs.

This approach is designed with strategic goals that will create sustainable liquid chemical propulsion capabilities for NASA and for the nation––capabilities that are: